The thing that's made me the most happy..

.... for the last year at least has been working to get an environmental project together at Castledown primary school in Hastings, and setting up some blogspots for them:

http://castledowngrounds.blogspot.com/

http://www.castledownschool.blogspot.com/

http://www.castledown4.blogspot.com/

and the 'Green Team' set up one all on their own:

http://greenisfun.blogspot.com/